Inventor · disambiguated record
Wai Hong Yu
Also filed as: YU WAI HONG
2 granted patents·2 pending applications·0 citations·filing 2020–2023
28Inventor score
Top patents by PatentIndex Score
4 records- 0164US2023374292A1Food contact safe, germ repellent materialNANO & ADVANCED MATERIALS INST LTD·Filed 2021·Application pending·0 cites
- 0262US2025051547A1Antimicrobial compositions with enhanced efficacy and prolonged performance lifetime, and preparation method thereofNANO & ADVANCED MATERIALS INST LTD·Filed 2023·Application pending·0 cites
- 0360US12000092B2Germ-repellent book and food paper packaging, and method of manufactureMAIN CHOICE PAPER PRODUCTS LTD·Filed 2021·Granted Jun 4, 2024·0 cites·18 claims
- 0455US12110635B2Germ-repellent book and food paper packaging, and method of manufactureMAIN CHOICE PAPER PRODUCTS LTD·Filed 2020·Granted Oct 8, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →